안녕하세요 movie review 과제중 body에 검색창 밑 영화이미지 리스트를 넣으려고 하는 중입니다.

body에 column의 children으로 padding 다음에 listview.builder를 넣고싶은 데 이렇게 하면 안되는 건가요?

import 'package:flutter/material.dart';

void main() {
  runApp(MyApp());
}


class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);


  @overrideWidget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
      home: HomePage(), // 홈페이지 보여주기
    );
  }
}


class HomePage extends StatelessWidget {
  const HomePage({Key? key}) : super(key: key);


  @overrideWidget build(BuildContext context) {
    // 음식 사진 데이터List<Map<String, dynamic>> dataList = [
      {
        "category": "탑건: 매버릭",
        "imgUrl": "https://i.ibb.co/sR32PN3/topgun.jpg",
      },
      {
        "category": "마녀2",
        "imgUrl": "https://i.ibb.co/CKMrv91/The-Witch.jpg",
      },
      {
        "category": "범죄도시2",
        "imgUrl": "https://i.ibb.co/2czdVdm/The-Outlaws.jpg",
      },
      {
        "category": "헤어질 결심",
        "imgUrl": "https://i.ibb.co/gM394CV/Decision-to-Leave.jpg",
      },
      {
        "category": "브로커",
        "imgUrl": "https://i.ibb.co/MSy1XNB/broker.jpg",
      },
      {
        "category": "문폴",
        "imgUrl": "https://i.ibb.co/4JYHHtc/Moonfall.jpg",
      },
    ];


    // 화면에 보이는 영역return Scaffold(appBar: AppBar(
          elevation: 0,
          centerTitle: false,
          backgroundColor: Colors.white,
          actions: <Widget>[
            IconButton(
              icon: Icon(
                Icons.perm_identity,
                color: Colors.black,
              ),
              onPressed: () {},
            )
          ],
          title: Text(
            "Movie Reviews",
            style: TextStyle(
                fontSize: 28, color: Colors.black, fontWeight: FontWeight.bold),
          )),
      body: Column(
        children: [
          Padding(
            padding: const EdgeInsets.all(8.0),
            child: TextField(
              decoration: InputDecoration(
                enabledBorder: OutlineInputBorder(
                  borderSide: BorderSide(
                      color: Color.fromARGB(255, 176, 174, 174), width: 1.0),
                ),
                labelText: ' 영화 제목을 검색해주세요.',
                suffixIcon: Icon(Icons.search),
              ),),),],),
          ListView.builder(itemCount: 6,itemBuilder: (BuildContext context, int (context, index) {return postContainer(););

Too many positional arguments: 0 expected, but 1 found.

Try removing the extra positional arguments, or specifying the name for named arguments.

The argument type 'Type' can't be assigned to the parameter type 'Widget? Function(BuildContext, int)'.